Granted Patent
Utility
US 6,092,002 · App. 08/949,404
Variable tension process and apparatus for continuously moving layers
Inventors:
Scott Lee Kastman, Robert Griffiths Brandon, Louis Maurice Chapdelaine, Joseph D. Coenen, Robert Lee Popp, Devertt DeWayne Woolwine
Patented Case
View Patent ↗
Granted: Jul 18, 2000
Filed: Oct 14, 1997
Inventors
Scott Lee Kastman
Robert Griffiths Brandon
Louis Maurice Chapdelaine
Joseph D. Coenen
Robert Lee Popp
Devertt DeWayne Woolwine
Assignee (at issue)
Kimberly-Clark Worldwide, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.